baber/WOPTO huggingface dataset:
Patent JP-2002244000-A (JP)
Title: Anchoring apparatus for submarine optical cable
Inventor: MORIKAWA ROKURO
IPC: H02G15/08
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely anchor the high-tensile body of a submarine optical cable. SOLUTION: The anchoring part 10 of the anchoring apparatus consists of an anchor disk 11 and a wedge 10W. A high-tensile body 9, which consists of steel wires (3a, 3b, etc.), constituting the high-tensile wire layer 3 of the submarine optical fiber and divided pieces (2a, 2b, 2c) constituting a pressure resistant layer 2, is held and anchored by the anchor disk 11 which provides a anchoring surface 16 and the inside and outside tapered faces of the wedge 10W. The inside hardness of the anchoring part 10 is less than that of the high-tensile body 9. A rugged shape is provided on the surface of the anchoring surface which comes into contact with the high-tensile body. The hardness of a hardened surface layer is increased more than the hardness of the high- tensile body by applying surface hardening. Thereby, the projected parts of the anchoring surface bite into the high-tensile body to increase the friction coefficient, and the contact area between the high-tensile body 9 and the anchoring surface 16 is increased by plastic deformation in the anchoring part 10 to reliably anchoring the cable.
Patent JP-2002247172-A (JP)
Title: Data processing system and onboard acoustic device
Inventor: OKAZAKI RYUICHI
IPC: H04B7/26
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To simply couple and onboard acoustic device with a mobile phone so as to attain data transmission/reception and charging of power. SOLUTION: A positive electrode charging terminal 17, a negative electrode charging terminal 18, a data transmission terminal 19 and a data reception terminal 20 are placed in the inside of a holder 12 and exposed to the outside. Furthermore, the holder 12 is provided with a hook 21 that is engaged with a recess 41 provided to a side face or the like of the mobile phone 101 to fix the mobile phone 101. When the holder 12 contains the mobile phone 101, the positive electrode charging terminal 17 and a positive electrode charging terminal 36, the negative electrode charging terminal 18 and a negative electrode charging terminal 37, the data transmission terminal 19 and a data transmission terminal 38, and the data reception terminal 20 and a data reception terminal 39 are fixed while they are pressed into contact with each other, respectively.
Patent JP-2001292102-A (JP)
Title: Flexible redundant satellite signal generating system
Inventor: DELONG RAYMOND K
IPC: H04B10/118
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide flexible redundant satellite signal generating system/method for generating a primary and redundant satellite transmission signal. SOLUTION: A primary electronic circuit package 71 and a redundant electronic circuit package 72 are installed. Primary and redundant pre-amplification transmission signals 74 and 76 are selectively generated. The preamplified signals are divided into first and second division signals 82 and 84. The first and second division signals are amplified by primary and redundant high power amplifiers 85 and 86 and primary and redundant transmission signals 58 and 60 are generated from them.
Patent JP-2002239086-A (JP)
Title: Game machine
Inventor: TAKANO TAKASHI
IPC: A63F5/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, with which not only the rate of ball discharge but also playability are changed when setting is changed. SOLUTION: A game machine 10 is provided with a prize winning lottery means 110. The prize winning lottery means 110 is provided with a plurality of lottery tables 113, which have a plurality of stages of setting and correspond to each of setting. The lottery tables 113 are formed so that the rate of ball discharge can become equal or successively become high in the order of setting, and when two lottery tables 113 of adjacent setting are compared, any one of adjacent lottery tables 113 is formed so that the rate of special prize winning of one lottery table 113 can become higher than the rate of special prize winning of the other lottery table 113 and the rate of general prize winning of one lottery table 113 can become lower than the rate of general prize winning of the other lottery table 113.
Patent JP-2002250550-A (JP)
Title: Clean room entrance-controlling method, clean room entrance-controlling system and air shower system
Inventor: KONNO TETSUO
IPC: G06Q50/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify a clean room entrance-controlling system capable of removing dust efficiently. SOLUTION: When doors 7 and 6 are closed at the time when a room-entering person 4 carrying a non-contact type ID card 11 enters an air shower room 1, reader-writers 12a and 12b start to operate periodically. The detection areas of the reader-writers 12a and 12b are within areas 1a and 1b where the room- entering person 4 can receive the air shower from the air shower device 2 securely. When the reader-writers 12a and 12b receive the identification signal that is transmitted from the non-contact type ID card 11 and used for entrance control continuously, the air shower device 2 is operated. If the room-entering person 4 gets out of the area 1a or 1b during the operation of the air shower to disable the reader-writers 12a and 12b from receiving the identification signals, warnings such as displaying and announcing to instruct the room- entering person 4 to return to the former location are given.
Patent JP-2002251921-A (JP)
Title: Dc power cable
Inventor: TAKAHASHI SUSUMU
IPC: C08F8/46
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a plastic insulated DC power cable having light weight, having a small finishing outer diameter, suppressing a cost, and enhancing heat radiation property. SOLUTION: As an insulator 13, maleic anhydride grafted high density polyethylene having a density of 0.925 g/cm<3> or more and a maleic acid anhydride grafted amount of 0.01-5 wt.% is used. By using the insulator, drop in DC characteristics of the insulator caused by submergence is prevented, and an impervious layer such as a lead shield is made unnecessary. The thermal expansion of the insulator is made small, and a cushion layer for absorbing the thermal expansion is made unnecessary. The DC power cable having light weight, a small diameter, a low cost, and high electric characteristics can be obtained.
Patent JP-2002261596-A (JP)
Title: Gate driver for thyristor
Inventor: GRUNING HORST
IPC: H03K17/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a gate driver for a thyristor having a simple structure and low power loss. SOLUTION: A prescribed signal pattern is generated to produce a current for driving a GCT thyristor. The current is produced by the use of a down converter. Also, a current limiter, having FETs, is used for protecting the down converter against damage caused by a negative voltage appearing at the gate of the GCT thyristor, when the GCT thyristor receives a reverse direction load current.
Patent JP-2002257380-A (JP)
Title: Air conditioning system
Inventor: HIRATA KIYOSHI
IPC: F24F7/08
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of performing air conditioning efficiently with superior economics to an air conditioner or the like. SOLUTION: A heat exchanger 5 is arranged outdoors immediately before the outdoor unit 3 in a heat pump type air conditioner, and outside air OA supplied indoors is introduced to this heat exchanger 5 through a supply air duct 6. Moreover, the indoor exhaust air EA to be exhausted is introduced through an exhaust duct 8 for heat exchange, and the exhaust air EA after the heat exchange is blown to the outdoor unit 3. As a result, an air conditioning system with improved space-heating/cooling efficiency is formed.
Patent JP-2001285383-A (JP)
Title: Phase shift detection for dsl and hyperframe alignment
Inventor: GUOJUU LONG
IPC: H04Q11/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an innovative method and design to improve the phase shift detection amid heavy TCM ISDM interference. SOLUTION: This detector gives an output to be compared with a threshold value in order to determine the effective phase shift. An additional discrimination logic is provided in order to promote the detection process and reduce detection errors. The recognized pattern related to the NEXT/FEXT frame boundary considers the FEXT frame alignment. That is, the recognized pattern for the NEXT/FEXT frame in the hyperframe considers the hyperframe alignment.
Patent JP-2002259178-A (JP)
Title: Information sharing system
Inventor: KAMINE HIROSHIGE
IPC: G06F21/60
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information sharing system by which information related to an optional HP(homepage) can be recorded on a proxy server by a simple operation and registered information can be browsed when the HP is browsed under environment that a WEB server and a terminal transmit and receive data via the proxy server by using the Internet. SOLUTION: The proxy server is provided with a common additional information table 8 readable/writable among a plurality of terminals and the terminal can write useful information related to the HP in the additional information table 8 and browse the existing additional information in the additional information table 8 during the browsing of the Internet.
Patent JP-2002261037-A (JP)
Title: Lamp and heat treatment device using the same
Inventor: SHIMIZU MASAHIRO
IPC: H01L21/302
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lamp in which the temperature of an object to be treated is raised at high speed and which is superior in economical efficiency and to provide a heat treatment device using the lamp. SOLUTION: The lamp as one side has a light emitting part emitting light for performing prescribed heat treatment on the object to be treated and a reflector reflecting light emitted from the light emitting part on the object to be treated. The light emitting part and the reflector are attachably and detachably fitted to a lamp holding part supporting and cooling the lamp.
Patent JP-2002261314-A (JP)
Title: Method of manufacturing thin-film photoelectric conversion module
Inventor: HAYASHI KATSUHIKO
IPC: H01L31/0224
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film photoelectric conversion module which can shorten the time required for forming a slot. SOLUTION: The thin-film photoelectric conversion module comprises a transparent substrate and a multilayer structure formed on one principal plane of the transparent substrate. The multilayer structure comprises a transparent front face electrode layer, thin-film photoelectric conversion unit, and rear face electrode layer. The multilayer structure constitutes a plurality of thin-film photoelectric conversion cells, which are connected serially to each other.  The method of manufacturing the thin-film photoelectric conversion module includes a process, where an array of a plurality of beam spots 52a, 52b is formed on one thin film 51 of the thin films which constitute the multilayer structure, a plurality of laser beams are applied so that the array lies within a region having a diameter of 2 mm, and a recess 54 is formed in at least one thin film 51, by relatively moving the array of the beam spots 52a, 52b and the transparent substrate.
Patent JP-2002263508-A (JP)
Title: Rice milling machine
Inventor: MATSUI AKIO
IPC: B02B3/06
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized one passing type rice milling machine used by a household power supply, capable of ensuring lowest milling pressure necessary for the milling of rice and considered so that power consumption does not become large. SOLUTION: In the rice milling machine constituted so that unpolished rice is supplied into a grain feed chamber 4 from a hopper 2 and transferred to a rice polishing chamber 6 by a rotary grain feed roll 5 and pressure is applied to unpolished rice under stirring by a rotary rice polishing roll 7 in the rice polishing chamber 6 to remove a rice bran layer of unpolished rice, the grain feed chamber 4 is constituted of a circular hole concentric to the axis of the grain feed roll 5 and the rice polishing chamber 6 is formed from a cylindrical body having a polygonal cross section.  In order to increase the pressure applied to unpolished rice in the rice polishing chamber 6, the gap between the outer peripheral end of the grain feed roll 5 and the inner surface of the grain feed chamber 4 is made narrower than the minimum gap between the inner surface of the rice polishing chamber 6 and the outer peripheral end of the rice polishing roll 7, and an unpolished rice supply means 3, which supplies unpolished rice from the hopper 2 to the grain feed chamber 4 in an amount less than that of unpolished rice capable of being transferred per a unit time by the grain feed roll 5, is provided between the hopper 2 and the grain feed chamber 4.
Patent JP-2002227294-A (JP)
Title: Simple roof provided with drying device
Inventor: HARANO KATSUJI
IPC: E04B1/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a simple roof provided with a drying device dispensing with the construction precision of drilling working and facilitating construction in the drilling working to the side of a rafter and a side frame at a jobsite. SOLUTION: The drying device is fixed and held by both the side of the side frame by the inside attaching part of a basic attaching tool inserted in the inside of the side frame from one attaching hole formed on the side of the side frame of the simple roof and the outside attaching part of the attaching tool having the brace part of a hanging support and the outside attaching part.
Patent JP-2002267037-A (JP)
Title: Solenoid valve
Inventor: KAWAGUCHI TOMOYOSHI
IPC: F16K31/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To dispense with a pressure reducing valve by giving the function of the pressure reducing valve to a solenoid valve itself. SOLUTION: When the current not less than the predetermined value runs in a solenoid 7, a moving core 9 is attracted in the separating direction from a spool 4 against the urging force of a second urging member 10 by the electromagnetic force of the solenoid 7. The spool 4 is stopped when the resultant force F2 of the first feedback force F3 generated in a first bearing surface 41a and the second feedback force F4 generated in a second bearing surface 42a is balanced with the urging force F1 of the first urging member 5. The opening of an inflow port 31 is limited by a small diameter piston part 41. Thus, the working fluid is depressurized when passing through the inflow port 31, and flows out of an outflow port 32.
Patent JP-2002266853-A (JP)
Title: Bearing device
Inventor: MATSUBAYASHI KIYOHITO
IPC: B21B31/07
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for back-up roll that can elongate service life of a whole apparatus, by equalizing service life of rollers. SOLUTION: A clearance δ2 among rollers 22A, 22D of a line outside a central line formed of rollers 22B, 22C, an outer ring 20 and a shaft 21 is larger than a clearance δ1 among the rollers 22B, 22C, outer ring 20 and shaft 21. Under a state where the shaft 21 is bent by receiving high load, bearing pressure received by the rollers 22B, 22C of the central line approximates bearing pressure received by the rollers 22A, 22D of the outer line. Therefore, the service life of each line is equalized thereby to elongate the service life of the whole bearing device 10.
Patent JP-2002263175-A (JP)
Title: Air purifier
Inventor: FUKUDA YU
IPC: B01D46/52
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the decomposing power for an adsorbed gas at a part in a long distance from an exciting light source is low and sufficient regeneration is not performed for a deodorizing filter containing a photocatalyst. SOLUTION: A cylindrical deodorizing filter 5 containing the photocatalyst is provided, the exciting light source 6 is arranged near the deodorizing filter 5 on the upstream side of the deodorizing filter 5 and the deodorizing filter 5 is rotated so as to change the irradiation position of light from the exciting light source 6. Thus, since the gas adsorbed by the entire deodorizing filter 5 is decomposed, the regeneration rate of the deodorizing filter 5 is improved and the initial excellent performance is maintained for a long period of time.
Patent JP-2002272696-A (JP)
Title: Biological information measuring device
Inventor: YOSHIMOTO KOJI
IPC: A61B5/05
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a biological information measuring device making highly reliable measurements possible by connecting a large number of lead wires stably, evenly and securely to electrodes without troubles during the process of mass-production. SOLUTION: A lead wire 11 and a foot electrode 1 positioned on the surface of a resin case 2 of a human body placement part are interposed between a pair of a bolt 12 and a polygonal nut 14 and are electrically connected to each other by fastening the bolt 12 and the nut 14 together. A means for preventing turning of the polygonal nut 14 when the bolt 12 and the nut 14 are fastened together is provided integrally with the resin case 2 so that the resin case 2 supports the nut 14 for preventing its turning. A large number of lead wires 11 can be stably, evenly and securely connected to the foot electrode 1 during the process of mass-production by simply fastening the bolt 12, without the need for supporting the hexagon nut 14 to prevent its turning.
Patent JP-2002274686-A (JP)
Title: Sheet material carrier device in image formation device
Inventor: YONEDA SHINSAKU
IPC: G03G15/16
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a sheet material carrier device in a conventional image formation device using screws for fitting a sheet material guide member of a transfer, part causing inferior assemblage. SOLUTION: This sheet material carrier device is provided with a fulcrum part in the sheet material guide member, a projection part provided in the outer circumference of the fulcrum part, and a lever engaged with the projection part of a carrier unit side. Side boards comprising the sheet material carrier device are provided with rail-shaped cut parts opened their carrier passage sides for inserting bearings fitted to the both-end shaft parts of a driven roller, and an abutment part abutting on the projection part provided in the outer circumference of the fulcrum part of the sheet material guide member.  The fulcrum part of the sheet material guide member is inserted into the bearings of the driven roller, the projection part provided in the outer circumference of the fulcrum part and the abutment part provided in the side board are made to abut on each other, the lever is engaged with the carrier unit side projection part, and the sheet material guide member is locked to the sheet material carrier device.
Patent JP-2002276830-A (JP)
Title: Seal structure of ball valve and ball valve provided with it
Inventor: HATAKEYAMA TAKASHI
IPC: F16K5/06
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance a sealing property in a ball valve by enhancing sealing properties of a first sealing means and a second sealing means. SOLUTION: This seal structure is provided with a seat retainer 20 displaceable in an axial direction of a flow passage 13 while retaining a ball seat 17; a spring retainer 22 disposed at an opposite side to the ball seat 17 of the seat retainer 20 and displaceable in an axial direction of the flow passage; a first sealing means 24 for sealing a space between the seat retainer 20, the spring retainer 22 and a housing 12; a second sealing means 25 radially inwardly disposed as compared with the first sealing means 24 and sealing a space between the seat retainer 20 and the spring retainer 22; a back pressure space 18 surrounded by the seat retainer 20 and the spring retainer 22 and sealed against the flow passage 13 by the first sealing means 24 and the second sealing means 25;  and a communication bore 23 formed on the seat retainer 20 and communicating a body cavity 16 with the back pressure space 18.
Patent JP-2002277374-A (JP)
Title: Pigment for coloring mixture solution for testing wet tensile strength
Inventor: KANAI TOMOKO
IPC: C09B11/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pigment for a coloring mixture solution for a wet tensile strength test having solubility to all the coloring mixture solutions for the wet tensile strength test specified in revised JIS K 6768:1999, and having no surface active action in itself, and provide the coloring mixture solution for the wet tensile strength test containing the pigment. SOLUTION: The pigment for the coloring mixture solution for the wet tensile strength test comprises the pigment soluble in water, ethylene glycol monoethyl ether, formamide and methanol, having substantially no surface active action, and having stability with the lapse of time in surface tension of the mixture solution when dissolved in one kind selected from the solvents hereinbefore or in a mixed solution comprising two to four kinds selected therefrom. The coloring mixture solution for the wet tensile strength test in which the pigment is dissolved, and a kit using the mixture solution are provided also in the present invention.
Patent JP-2002280857-A (JP)
Title: Lc filter
Inventor: TANAKA NORIYA
IPC: H03H7/01
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an LC filter whose resonance frequency is not changed even when the environmental temperature is subjected to change. SOLUTION: The LC filter is provided with two capacitors, a 1st capacitor section formed with a 1st plate 12a and a 2nd pole plate 12b and a 2nd capacitor section formed with a compensation plate 16 and the 1st plate 12a, and the capacitance of which is decided by a combined capacitance (C1+C2) of the two capacitors.
Patent JP-2002235388-A (JP)
Title: Method for implementing multi-air space heat insulation
Inventor: MURAKAMI KAZUTO
IPC: E04B1/80
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the heat insulating performance of a heat insulating air space by combining natural materials which do not destroy the nature. SOLUTION: There is provided a method for implementing a multi-air space heat insulation, according to which interval spaces are defined by support members which are resistant to heat conduction, and the heat insulating air space is formed into a multi-layer structure by using veneers, galvanized sheets, paper sheets, etc., to thereby implement heat insulation.
Patent JP-2002281008-A (JP)
Title: Method for detecting bit synchronization
Inventor: UEDA ATSUSHI
IPC: H04B7/26
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the problem that when bit synchronization is performed by a slave station, data which are being transmitted to the master station of another slave station are received, and the synchronization of its own station is made unavailable in a communication system for performing bit synchronization with respect to synchronizing codes transmitted from a master station to a slave station with fixed intervals, and for transmitting data to the master station. SOLUTION: In the case of receiving a synchronizing code, a bit synchronization detector 1 starts synchronization processing, and a frame synchronization detector 2 fixes the starting point of the next synchronizing code by defining the interval of the synchronizing codes as a frame, and for instructing the bit synchronization detector 1. Thus, it is possible for the bit synchronization detector to accurately recognize the next synchronizing code.